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<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Color Reference · React Native</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="Components in React Native are [styled using JavaScript](style). Color properties usually match how [CSS works on the web](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value)."/><meta name="docsearch:version" content="next"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Color Reference · React Native"/><meta property="og:type" content="website"/><meta property="og:url" content="https://reactnative.dev/"/><meta property="og:description" content="Components in React Native are [styled using JavaScript](style). Color properties usually match how [CSS works on the web](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value)."/><meta property="og:image" content="https://reactnative.dev/img/logo-og.png"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://reactnative.dev/img/logo-og.png"/><link rel="shortcut icon" href="/img/favicon.ico"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/solarized-dark.min.css"/><link rel="alternate" type="application/atom+xml" href="https://reactnative.dev/blog/atom.xml" title="React Native Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://reactnative.dev/blog/feed.xml" title="React Native Blog RSS Feed"/><script>
<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Color Reference · React Native</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="Components in React Native are [styled using JavaScript](style). Color properties usually match how [CSS works on the web](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value). General guides on the color usage on each platform could be found below:"/><meta name="docsearch:version" content="next"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Color Reference · React Native"/><meta property="og:type" content="website"/><meta property="og:url" content="https://reactnative.dev/"/><meta property="og:description" content="Components in React Native are [styled using JavaScript](style). Color properties usually match how [CSS works on the web](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value). General guides on the color usage on each platform could be found below:"/><meta property="og:image" content="https://reactnative.dev/img/logo-og.png"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://reactnative.dev/img/logo-og.png"/><link rel="shortcut icon" href="/img/favicon.ico"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/solarized-dark.min.css"/><link rel="alternate" type="application/atom+xml" href="https://reactnative.dev/blog/atom.xml" title="React Native Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://reactnative.dev/blog/feed.xml" title="React Native Blog RSS Feed"/><script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
@@ -68,8 +68,19 @@
};
}
});
</script></nav></div><div class="container mainContainer docsContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/facebook/react-native-website/blob/master/docs/colors.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">Color Reference</h1></header><article><div><span><p>Components in React Native are <a href="style">styled using JavaScript</a>. Color properties usually match how <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/color_value">CSS works on the web</a>.</p>
<h2><a class="anchor" aria-hidden="true" id="red-green-blue-rgb"></a><a href="#red-green-blue-rgb" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Red Green Blue (RGB)</h2>
</script></nav></div><div class="container mainContainer docsContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/facebook/react-native-website/blob/master/docs/colors.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">Color Reference</h1></header><article><div><span><p>Components in React Native are <a href="style">styled using JavaScript</a>. Color properties usually match how <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/color_value">CSS works on the web</a>. General guides on the color usage on each platform could be found below:</p>
<ul>
<li><a href="https://material.io/design/color/color-usage.html">Android</a></li>
<li><a href="https://developer.apple.com/design/human-interface-guidelines/ios/visual-design/color/">iOS</a></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="color-apis"></a><a href="#color-apis" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color APIs</h2>
<p>React Native has several color APIs designed to allow you to take full advantage of your platform's design and user preferences.</p>
<ul>
<li><a href="platformcolor">PlatformColor</a> lets you reference the platform's color system.</li>
<li><a href="dynamiccolorios">DynamicColorIOS</a> is iOS specific and allows you to specify which colors should be used in light or Dark Mode.</li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="color-representations"></a><a href="#color-representations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color representations</h2>
<h3><a class="anchor" aria-hidden="true" id="red-green-blue-rgb"></a><a href="#red-green-blue-rgb" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Red Green Blue (RGB)</h3>
<p>React Native supports <code>rgb()</code> and <code>rgba()</code> in both hexadecimal and functional notation:</p>
<ul>
<li><code>'#f0f'</code> (#rgb)</li>
@@ -79,13 +90,13 @@
<li><code>'rgb(255, 0, 255)'</code></li>
<li><code>'rgba(255, 0, 255, 1.0)'</code></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="hue-saturation-lightness-hsl"></a><a href="#hue-saturation-lightness-hsl" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Hue Saturation Lightness (HSL)</h2>
<h3><a class="anchor" aria-hidden="true" id="hue-saturation-lightness-hsl"></a><a href="#hue-saturation-lightness-hsl" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Hue Saturation Lightness (HSL)</h3>
<p>React Native supports <code>hsl()</code> and <code>hsla()</code> in functional notation:</p>
<ul>
<li><code>'hsl(360, 100%, 100%)'</code></li>
<li><code>'hsla(360, 100%, 100%, 1.0)'</code></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="color-ints"></a><a href="#color-ints" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color ints</h2>
<h3><a class="anchor" aria-hidden="true" id="color-ints"></a><a href="#color-ints" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color ints</h3>
<p>React Native supports also colors as an <code>int</code> values (in RGB color mode):</p>
<ul>
<li><code>0xff00ff00</code> (0xrrggbbaa)</li>
@@ -93,20 +104,14 @@
<blockquote>
<p><strong><em>Note:</em></strong> This might appear similar to the Android <a href="https://developer.android.com/reference/android/graphics/Color">Color</a> ints representation but on Android values are stored in SRGB color mode (0xaarrggbb).</p>
</blockquote>
<h2><a class="anchor" aria-hidden="true" id="color-apis"></a><a href="#color-apis" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color APIs</h2>
<p>React Native has several color APIs designed to allow you to take full advantage of your platform's design and user preferences.</p>
<ul>
<li><a href="platformcolor">PlatformColor</a> lets you reference the platform's color system.</li>
<li><a href="dynamiccolorios">DynamicColorIOS</a> is iOS specific and allows you to specify which colors should be used in light or dark mode.</li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="named-colors"></a><a href="#named-colors" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Named colors</h2>
<h3><a class="anchor" aria-hidden="true" id="named-colors"></a><a href="#named-colors" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Named colors</h3>
<p>In React Native you can also use color name strings as values.</p>
<blockquote>
<p><strong><em>Note:</em></strong> React Native only supports lowercase color names. Uppercase color names are not supported.</p>
</blockquote>
<h3><a class="anchor" aria-hidden="true" id="transparent"></a><a href="#transparent" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>transparent</code></h3>
<h4><a class="anchor" aria-hidden="true" id="transparent"></a><a href="#transparent" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>transparent</code></h4>
<p>This is a shortcut for <code>rgba(0,0,0,0)</code>, same like in <a href="https://www.w3.org/TR/css-color-3/#transparent">CSS3</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="color-keywords"></a><a href="#color-keywords" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color keywords</h3>
<h4><a class="anchor" aria-hidden="true" id="color-keywords"></a><a href="#color-keywords" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color keywords</h4>
<p>Named colors implementation follows the <a href="https://www.w3.org/TR/css-color-3/#svg-color">CSS3/SVG specification</a>:</p>
<!-- alex ignore black white -->
<ul>
@@ -256,7 +261,7 @@
<li><ins style="background: #ffff00" class="color-box"></ins> yellow (<code>#ffff00</code>)</li>
<li><ins style="background: #9acd32" class="color-box"></ins> yellowgreen (<code>#9acd32</code>)</li>
</ul>
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</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/next/images"><span class="arrow-prev">← </span><span>Images</span></a><a class="docs-next button" href="/docs/next/handling-touches"><span>Handling Touches</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#color-apis">Color APIs</a></li><li><a href="#color-representations">Color representations</a><ul class="toc-headings"><li><a href="#red-green-blue-rgb">Red Green Blue (RGB)</a></li><li><a href="#hue-saturation-lightness-hsl">Hue Saturation Lightness (HSL)</a></li><li><a href="#color-ints">Color ints</a></li><li><a href="#named-colors">Named colors</a></li></ul></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><div><h5>Docs</h5><a href="/docs/getting-started.html">Getting Started</a><a href="/docs/tutorial.html">Tutorial</a><a href="/docs/components-and-apis.html">Components and APIs</a><a href="/docs/more-resources.html">More Resources</a></div><div><h5>Community</h5><a href="/help.html">The React Native Community</a><a href="/showcase.html">Who&#x27;s using React Native?</a><a href="http://stackoverflow.com/questions/tagged/react-native" target="_blank">Ask Questions on Stack Overflow</a><a href="https://github.com/facebook/react-native/blob/master/CONTRIBUTING.md">Contributor Guide</a><a href="https://dev.to/t/reactnative" target="_blank">DEV Community</a></div><div><h5>More Resources</h5><a href="/blog/">Blog</a><a href="https://twitter.com/reactnative" target="_blank">Twitter</a><a href="https://github.com/facebook/react-native" target="_blank">GitHub</a><a href="https://reactjs.org" target="_blank">React</a></div></section><a href="https://code.facebook.com/projects/" target="_blank" class="fbOpenSource"><img src="/img/oss_logo.png" alt="Facebook Open Source" width="170" height="45"/></a><section class="copyright">Copyright © 2020 Facebook Inc.</section></footer></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><script>window.fbAsyncInit = function() {FB.init({appId:'1677033832619985',xfbml:true,version:'v2.7'});};(function(d, s, id){var js, fjs = d.getElementsByTagName(s)[0];if (d.getElementById(id)) {return;}js = d.createElement(s); js.id = id;js.src = '//connect.facebook.net/en_US/sdk.js';fjs.parentNode.insertBefore(js, fjs);}(document, 'script','facebook-jssdk'));
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docs/next/colors/index.html
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<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Color Reference · React Native</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="Components in React Native are [styled using JavaScript](style). Color properties usually match how [CSS works on the web](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value)."/><meta name="docsearch:version" content="next"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Color Reference · React Native"/><meta property="og:type" content="website"/><meta property="og:url" content="https://reactnative.dev/"/><meta property="og:description" content="Components in React Native are [styled using JavaScript](style). Color properties usually match how [CSS works on the web](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value)."/><meta property="og:image" content="https://reactnative.dev/img/logo-og.png"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://reactnative.dev/img/logo-og.png"/><link rel="shortcut icon" href="/img/favicon.ico"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/solarized-dark.min.css"/><link rel="alternate" type="application/atom+xml" href="https://reactnative.dev/blog/atom.xml" title="React Native Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://reactnative.dev/blog/feed.xml" title="React Native Blog RSS Feed"/><script>
<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Color Reference · React Native</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="Components in React Native are [styled using JavaScript](style). Color properties usually match how [CSS works on the web](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value). General guides on the color usage on each platform could be found below:"/><meta name="docsearch:version" content="next"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Color Reference · React Native"/><meta property="og:type" content="website"/><meta property="og:url" content="https://reactnative.dev/"/><meta property="og:description" content="Components in React Native are [styled using JavaScript](style). Color properties usually match how [CSS works on the web](https://developer.mozilla.org/en-US/docs/Web/CSS/color_value). General guides on the color usage on each platform could be found below:"/><meta property="og:image" content="https://reactnative.dev/img/logo-og.png"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://reactnative.dev/img/logo-og.png"/><link rel="shortcut icon" href="/img/favicon.ico"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/solarized-dark.min.css"/><link rel="alternate" type="application/atom+xml" href="https://reactnative.dev/blog/atom.xml" title="React Native Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://reactnative.dev/blog/feed.xml" title="React Native Blog RSS Feed"/><script>
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</script></nav></div><div class="container mainContainer docsContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/facebook/react-native-website/blob/master/docs/colors.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">Color Reference</h1></header><article><div><span><p>Components in React Native are <a href="style">styled using JavaScript</a>. Color properties usually match how <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/color_value">CSS works on the web</a>.</p>
<h2><a class="anchor" aria-hidden="true" id="red-green-blue-rgb"></a><a href="#red-green-blue-rgb" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Red Green Blue (RGB)</h2>
</script></nav></div><div class="container mainContainer docsContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/facebook/react-native-website/blob/master/docs/colors.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">Color Reference</h1></header><article><div><span><p>Components in React Native are <a href="style">styled using JavaScript</a>. Color properties usually match how <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/color_value">CSS works on the web</a>. General guides on the color usage on each platform could be found below:</p>
<ul>
<li><a href="https://material.io/design/color/color-usage.html">Android</a></li>
<li><a href="https://developer.apple.com/design/human-interface-guidelines/ios/visual-design/color/">iOS</a></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="color-apis"></a><a href="#color-apis" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color APIs</h2>
<p>React Native has several color APIs designed to allow you to take full advantage of your platform's design and user preferences.</p>
<ul>
<li><a href="platformcolor">PlatformColor</a> lets you reference the platform's color system.</li>
<li><a href="dynamiccolorios">DynamicColorIOS</a> is iOS specific and allows you to specify which colors should be used in light or Dark Mode.</li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="color-representations"></a><a href="#color-representations" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color representations</h2>
<h3><a class="anchor" aria-hidden="true" id="red-green-blue-rgb"></a><a href="#red-green-blue-rgb" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Red Green Blue (RGB)</h3>
<p>React Native supports <code>rgb()</code> and <code>rgba()</code> in both hexadecimal and functional notation:</p>
<ul>
<li><code>'#f0f'</code> (#rgb)</li>
@@ -79,13 +90,13 @@
<li><code>'rgb(255, 0, 255)'</code></li>
<li><code>'rgba(255, 0, 255, 1.0)'</code></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="hue-saturation-lightness-hsl"></a><a href="#hue-saturation-lightness-hsl" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Hue Saturation Lightness (HSL)</h2>
<h3><a class="anchor" aria-hidden="true" id="hue-saturation-lightness-hsl"></a><a href="#hue-saturation-lightness-hsl" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Hue Saturation Lightness (HSL)</h3>
<p>React Native supports <code>hsl()</code> and <code>hsla()</code> in functional notation:</p>
<ul>
<li><code>'hsl(360, 100%, 100%)'</code></li>
<li><code>'hsla(360, 100%, 100%, 1.0)'</code></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="color-ints"></a><a href="#color-ints" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color ints</h2>
<h3><a class="anchor" aria-hidden="true" id="color-ints"></a><a href="#color-ints" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color ints</h3>
<p>React Native supports also colors as an <code>int</code> values (in RGB color mode):</p>
<ul>
<li><code>0xff00ff00</code> (0xrrggbbaa)</li>
@@ -93,20 +104,14 @@
<blockquote>
<p><strong><em>Note:</em></strong> This might appear similar to the Android <a href="https://developer.android.com/reference/android/graphics/Color">Color</a> ints representation but on Android values are stored in SRGB color mode (0xaarrggbb).</p>
</blockquote>
<h2><a class="anchor" aria-hidden="true" id="color-apis"></a><a href="#color-apis" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color APIs</h2>
<p>React Native has several color APIs designed to allow you to take full advantage of your platform's design and user preferences.</p>
<ul>
<li><a href="platformcolor">PlatformColor</a> lets you reference the platform's color system.</li>
<li><a href="dynamiccolorios">DynamicColorIOS</a> is iOS specific and allows you to specify which colors should be used in light or dark mode.</li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="named-colors"></a><a href="#named-colors" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Named colors</h2>
<h3><a class="anchor" aria-hidden="true" id="named-colors"></a><a href="#named-colors" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Named colors</h3>
<p>In React Native you can also use color name strings as values.</p>
<blockquote>
<p><strong><em>Note:</em></strong> React Native only supports lowercase color names. Uppercase color names are not supported.</p>
</blockquote>
<h3><a class="anchor" aria-hidden="true" id="transparent"></a><a href="#transparent" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>transparent</code></h3>
<h4><a class="anchor" aria-hidden="true" id="transparent"></a><a href="#transparent" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>transparent</code></h4>
<p>This is a shortcut for <code>rgba(0,0,0,0)</code>, same like in <a href="https://www.w3.org/TR/css-color-3/#transparent">CSS3</a>.</p>
<h3><a class="anchor" aria-hidden="true" id="color-keywords"></a><a href="#color-keywords" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color keywords</h3>
<h4><a class="anchor" aria-hidden="true" id="color-keywords"></a><a href="#color-keywords" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Color keywords</h4>
<p>Named colors implementation follows the <a href="https://www.w3.org/TR/css-color-3/#svg-color">CSS3/SVG specification</a>:</p>
<!-- alex ignore black white -->
<ul>
@@ -256,7 +261,7 @@
<li><ins style="background: #ffff00" class="color-box"></ins> yellow (<code>#ffff00</code>)</li>
<li><ins style="background: #9acd32" class="color-box"></ins> yellowgreen (<code>#9acd32</code>)</li>
</ul>
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docs/next/platformcolor.html
+7 -3
View File
@@ -84,8 +84,12 @@
<p><block class="endBlock devNotes" /></p>
<p>For a full list of the types of system colors supported, see:</p>
<ul>
<li><a href="https://developer.android.com/reference/android/R.attr">Android R.attr</a></li>
<li><a href="https://developer.apple.com/documentation/uikit/uicolor/ui_element_colors?language=objc">iOS Color</a></li>
<li>Android:
<ul>
<li><a href="https://developer.android.com/reference/android/R.attr">R.attr</a> - <code>?attr</code> prefix</li>
<li><a href="https://developer.android.com/reference/android/R.color">R.color</a> - <code>@android:color</code> prefix</li>
</ul></li>
<li><a href="https://developer.apple.com/documentation/uikit/uicolor/ui_element_colors">iOS UIColor</a></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="example"></a><a href="#example" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Example</h2>
<pre><code class="hljs css language-jsx"><span class="token keyword">import</span> React <span class="token keyword">from</span> <span class="token string">'react'</span><span class="token punctuation">;</span>
@@ -104,7 +108,7 @@
flex<span class="token punctuation">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
alignItems<span class="token punctuation">:</span> <span class="token string">'stretch'</span><span class="token punctuation">,</span>
<span class="token operator">...</span>Platform<span class="token punctuation">.</span><span class="token function">select</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
ios<span class="token punctuation">:</span> <span class="token punctuation">{</span> color<span class="token punctuation">:</span> <span class="token function">PlatformColor</span><span class="token punctuation">(</span><span class="token string">'labelColor'</span><span class="token punctuation">)</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
ios<span class="token punctuation">:</span> <span class="token punctuation">{</span> color<span class="token punctuation">:</span> <span class="token function">PlatformColor</span><span class="token punctuation">(</span><span class="token string">'label'</span><span class="token punctuation">)</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
android<span class="token punctuation">:</span> <span class="token punctuation">{</span> color<span class="token punctuation">:</span> <span class="token function">PlatformColor</span><span class="token punctuation">(</span><span class="token string">'?attr/colorControlNormal'</span><span class="token punctuation">)</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
<span class="token keyword">default</span><span class="token punctuation">:</span> <span class="token punctuation">{</span> color<span class="token punctuation">:</span> <span class="token string">'black'</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
docs/next/platformcolor/index.html
+7 -3
View File
@@ -84,8 +84,12 @@
<p><block class="endBlock devNotes" /></p>
<p>For a full list of the types of system colors supported, see:</p>
<ul>
<li><a href="https://developer.android.com/reference/android/R.attr">Android R.attr</a></li>
<li><a href="https://developer.apple.com/documentation/uikit/uicolor/ui_element_colors?language=objc">iOS Color</a></li>
<li>Android:
<ul>
<li><a href="https://developer.android.com/reference/android/R.attr">R.attr</a> - <code>?attr</code> prefix</li>
<li><a href="https://developer.android.com/reference/android/R.color">R.color</a> - <code>@android:color</code> prefix</li>
</ul></li>
<li><a href="https://developer.apple.com/documentation/uikit/uicolor/ui_element_colors">iOS UIColor</a></li>
</ul>
<h2><a class="anchor" aria-hidden="true" id="example"></a><a href="#example" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Example</h2>
<pre><code class="hljs css language-jsx"><span class="token keyword">import</span> React <span class="token keyword">from</span> <span class="token string">'react'</span><span class="token punctuation">;</span>
@@ -104,7 +108,7 @@
flex<span class="token punctuation">:</span> <span class="token number">1</span><span class="token punctuation">,</span>
alignItems<span class="token punctuation">:</span> <span class="token string">'stretch'</span><span class="token punctuation">,</span>
<span class="token operator">...</span>Platform<span class="token punctuation">.</span><span class="token function">select</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
ios<span class="token punctuation">:</span> <span class="token punctuation">{</span> color<span class="token punctuation">:</span> <span class="token function">PlatformColor</span><span class="token punctuation">(</span><span class="token string">'labelColor'</span><span class="token punctuation">)</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
ios<span class="token punctuation">:</span> <span class="token punctuation">{</span> color<span class="token punctuation">:</span> <span class="token function">PlatformColor</span><span class="token punctuation">(</span><span class="token string">'label'</span><span class="token punctuation">)</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
android<span class="token punctuation">:</span> <span class="token punctuation">{</span> color<span class="token punctuation">:</span> <span class="token function">PlatformColor</span><span class="token punctuation">(</span><span class="token string">'?attr/colorControlNormal'</span><span class="token punctuation">)</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
<span class="token keyword">default</span><span class="token punctuation">:</span> <span class="token punctuation">{</span> color<span class="token punctuation">:</span> <span class="token string">'black'</span> <span class="token punctuation">}</span><span class="token punctuation">,</span>
<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">,</span>